基于B/S架构的工作流管理系统的设计与实现

在分析工作流参考模型和通用工作流系统产品实现模型的基础上，设计了一个基于B／S槊构的工作流管理系统的总体结构，采用XPDL语言对一个办公自动化流程进行了过程定义，给出了该管理系统工作流引擎的实现，同时对工作流系统权限管理进行了探讨。工作流是指全部或者部分由计算机支持或自动处理的业务过程，Internet和Intranet建构为人们提供一个理想的协同工作环境。在工作流系统中结合Web技术，将提高工作流管理系统的开放性、灵活性和易用性。

Design and Performance for B/S-based Workflow Management Systems

The workflow reference model and the generic worldlow product structure are analyzed. Based on that a framework of B/S-based workflow management system is designed. XPDL is used to define the workflow process for a office automation system. The realization of workflow engine and the management of user authorization are also discussed. Workflow is a business process of computerized facilitation or automation, in whole or part. With the development of computer network, Intemet and the enterprise Intranet infrastructure provide an ideal cooperation environment. The worldlow management system, combined with Web technology, would be an open, flexible and facilitative system.